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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2005 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.100 2004/09/12 07:16:45 mr_bones_ Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.200 2005/09/23 20:44:26 wolf31o2 Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14 13
15DEPEND="!bootstrap? ( sys-devel/patch )" 14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18 18
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
41 sleep 1 41 sleep 1
42 done 42 done
43 fi 43 fi
44} 44}
45 45
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
55 # if there is an override, we want to use that... always.
56 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
57 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
58 # and if there isnt an override, and we're using a version of
59 # portage without CONF_LIBDIR support, force the use of lib. dolib
60 # and friends from portage 2.0.50 wont be too happy otherwise.
61 CONF_LIBDIR="lib"
62 fi
63 # and of course, default to lib if CONF_LIBDIR isnt set
64 echo ${CONF_LIBDIR:=lib}
65}
66
67# Sometimes you need to override the value returned by get_libdir. A good
68# example of this is xorg-x11, where lib32 isnt a supported configuration,
69# and where lib64 -must- be used on amd64 (for applications that need lib
70# to be 32bit, such as adobe acrobat). Note that this override also bypasses
71# portage version sanity checking.
72# get_libdir_override expects one argument, the result get_libdir should
73# return:
74#
75# get_libdir_override lib64
76#
77# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
78get_libdir_override() {
79 CONF_LIBDIR="$1"
80 CONF_LIBDIR_OVERRIDE="$1"
81}
82
83# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
84# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
85# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
86# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
87# instead of the .so in /lib due to gcc/libtool tweaking ld's 50# instead of the .so in /lib due to gcc/libtool tweaking ld's
97# to point to the latest version of the library present. 60# to point to the latest version of the library present.
98# 61#
99# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
100# 63#
101gen_usr_ldscript() { 64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
102 # Just make sure it exists 66 # Just make sure it exists
103 dodir /usr/$(get_libdir) 67 dodir /usr/${libdir}
104 68
69 for lib in "${@}" ; do
105 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
106/* GNU ld script 71 /* GNU ld script
107 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
108 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
109 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
110 otherwise we run into linking problems. 75 otherwise we run into linking problems.
111 See bug #4411 on http://bugs.gentoo.org/ for 76
112 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
113END_LDSCRIPT 80 END_LDSCRIPT
114 81 fperms a+x "/usr/${libdir}/${lib}"
115 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1 82 done
116 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
117
118 return 0
119} 83}
120 84
121# Simple function to draw a line consisting of '=' the same length as $* 85# Simple function to draw a line consisting of '=' the same length as $*
86# - only to be used by epatch()
122# 87#
123# <azarah@gentoo.org> (11 Nov 2002) 88# <azarah@gentoo.org> (11 Nov 2002)
124# 89#
125draw_line() { 90draw_line() {
126 local i=0 91 local i=0
152EPATCH_SOURCE="${WORKDIR}/patch" 117EPATCH_SOURCE="${WORKDIR}/patch"
153# Default extension for patches 118# Default extension for patches
154EPATCH_SUFFIX="patch.bz2" 119EPATCH_SUFFIX="patch.bz2"
155# Default options for patch 120# Default options for patch
156# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
157EPATCH_OPTS="-g0" 122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch"
158# List of patches not to apply. Not this is only file names, 124# List of patches not to apply. Not this is only file names,
159# and not the full path .. 125# and not the full path ..
160EPATCH_EXCLUDE="" 126EPATCH_EXCLUDE=""
161# Change the printed message for a single patch. 127# Change the printed message for a single patch.
162EPATCH_SINGLE_MSG="" 128EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
163# Force applying bulk patches even if not following the style: 131# Force applying bulk patches even if not following the style:
164# 132#
165# ??_${ARCH}_foo.${EPATCH_SUFFIX} 133# ??_${ARCH}_foo.${EPATCH_SUFFIX}
166# 134#
167EPATCH_FORCE="no" 135EPATCH_FORCE="no"
205 local PATCH_TARGET="${T}/$$.patch" 173 local PATCH_TARGET="${T}/$$.patch"
206 local PATCH_SUFFIX="" 174 local PATCH_SUFFIX=""
207 local SINGLE_PATCH="no" 175 local SINGLE_PATCH="no"
208 local x="" 176 local x=""
209 177
178 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179
210 if [ "$#" -gt 1 ] 180 if [ "$#" -gt 1 ]
211 then 181 then
212 local m="" 182 local m=""
213 einfo "${#} patches to apply..."
214 for m in "$@" ; do 183 for m in "$@" ; do
215 epatch "${m}" 184 epatch "${m}"
216 done 185 done
217 return 0 186 return 0
218 fi 187 fi
232 local EPATCH_SOURCE="$1/*" 201 local EPATCH_SOURCE="$1/*"
233 else 202 else
234 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
235 fi 204 fi
236 else 205 else
237 if [ ! -d ${EPATCH_SOURCE} ] 206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
238 then 207 then
239 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
240 then 209 then
241 EPATCH_SOURCE="$1" 210 EPATCH_SOURCE="$1"
242 fi 211 fi
243 212
244 echo 213 echo
245 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
246 eerror 215 eerror
247 eerror " ${EPATCH_SOURCE}" 216 eerror " ${EPATCH_SOURCE}"
217 eerror " ( ${EPATCH_SOURCE##*/} )"
248 echo 218 echo
249 die "Cannot find \$EPATCH_SOURCE!" 219 die "Cannot find \$EPATCH_SOURCE!"
250 fi 220 fi
251 221
252 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 222 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
271 ;; 241 ;;
272 esac 242 esac
273 243
274 if [ "${SINGLE_PATCH}" = "no" ] 244 if [ "${SINGLE_PATCH}" = "no" ]
275 then 245 then
276 einfo "Applying various patches (bugfixes/updates)..." 246 einfo "${EPATCH_MULTI_MSG}"
277 fi 247 fi
278 for x in ${EPATCH_SOURCE} 248 for x in ${EPATCH_SOURCE}
279 do 249 do
280 # New ARCH dependant patch naming scheme... 250 # New ARCH dependant patch naming scheme ...
281 # 251 #
282 # ???_arch_foo.patch 252 # ???_arch_foo.patch
283 # 253 #
284 if [ -f ${x} ] && \ 254 if [ -f ${x} ] && \
285 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 255 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
286 [ "${EPATCH_FORCE}" = "yes" ]) 256 [ "${EPATCH_FORCE}" = "yes" ])
287 then 257 then
288 local count=0 258 local count=0
289 local popts="${EPATCH_OPTS}" 259 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/}
290 261
291 if [ -n "${EPATCH_EXCLUDE}" ] 262 if [ -n "${EPATCH_EXCLUDE}" ]
292 then 263 then
293 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 264 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
294 then 265 then
295 continue 266 continue
296 fi 267 fi
297 fi 268 fi
298 269
300 then 271 then
301 if [ -n "${EPATCH_SINGLE_MSG}" ] 272 if [ -n "${EPATCH_SINGLE_MSG}" ]
302 then 273 then
303 einfo "${EPATCH_SINGLE_MSG}" 274 einfo "${EPATCH_SINGLE_MSG}"
304 else 275 else
305 einfo "Applying ${x##*/}..." 276 einfo "Applying ${patchname} ..."
306 fi 277 fi
307 else 278 else
308 einfo " ${x##*/}..." 279 einfo " ${patchname} ..."
309 fi 280 fi
310 281
311 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
312 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
313 284
314 # Allow for prefix to differ ... im lazy, so shoot me :/ 285 # Allow for prefix to differ ... im lazy, so shoot me :/
315 while [ "${count}" -lt 5 ] 286 while [ "${count}" -lt 5 ]
316 do 287 do
317 # Generate some useful debug info ... 288 # Generate some useful debug info ...
318 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
319 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
320 291
321 if [ "${PATCH_SUFFIX}" != "patch" ] 292 if [ "${PATCH_SUFFIX}" != "patch" ]
322 then 293 then
323 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 else 296 else
326 PATCH_TARGET="${x}" 297 PATCH_TARGET="${x}"
327 fi 298 fi
328 299
329 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 302
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
334 305
335 if [ "${PATCH_SUFFIX}" != "patch" ] 306 if [ "${PATCH_SUFFIX}" != "patch" ]
336 then 307 then
337 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
338 then 309 then
339 echo 310 echo
340 eerror "Could not extract patch!" 311 eerror "Could not extract patch!"
341 #die "Could not extract patch!" 312 #die "Could not extract patch!"
342 count=5 313 count=5
343 break 314 break
344 fi 315 fi
345 fi 316 fi
346 317
347 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
348 then 319 then
349 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
350 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
351 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
352 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
353 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
354 325
355 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
356 327
357 if [ "$?" -ne 0 ] 328 if [ "$?" -ne 0 ]
358 then 329 then
359 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
360 echo 331 echo
361 eerror "A dry-run of patch command succeeded, but actually" 332 eerror "A dry-run of patch command succeeded, but actually"
362 eerror "applying the patch failed!" 333 eerror "applying the patch failed!"
363 #die "Real world sux compared to the dreamworld!" 334 #die "Real world sux compared to the dreamworld!"
364 count=5 335 count=5
365 fi 336 fi
366 337
367 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
368 339
369 break 340 break
370 fi 341 fi
371 342
372 count=$((count + 1)) 343 count=$((count + 1))
378 fi 349 fi
379 350
380 if [ "${count}" -eq 5 ] 351 if [ "${count}" -eq 5 ]
381 then 352 then
382 echo 353 echo
383 eerror "Failed Patch: ${x##*/}!" 354 eerror "Failed Patch: ${patchname} !"
355 eerror " ( ${PATCH_TARGET} )"
384 eerror 356 eerror
385 eerror "Include in your bugreport the contents of:" 357 eerror "Include in your bugreport the contents of:"
386 eerror 358 eerror
387 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 359 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
388 echo 360 echo
389 die "Failed Patch: ${x##*/}!" 361 die "Failed Patch: ${patchname}!"
390 fi 362 fi
391 363
392 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
393 365
394 eend 0 366 eend 0
395 fi 367 fi
396 done 368 done
397 if [ "${SINGLE_PATCH}" = "no" ] 369 if [ "${SINGLE_PATCH}" = "no" ]
398 then 370 then
399 einfo "Done with patching" 371 einfo "Done with patching"
400 fi 372 fi
401} 373}
402 374
403# This function return true if we are using the NPTL pthreads
404# implementation.
405#
406# <azarah@gentoo.org> (06 March 2003)
407#
408have_NPTL() {
409 cat > ${T}/test-nptl.c <<-"END"
410 #define _XOPEN_SOURCE
411 #include <unistd.h>
412 #include <stdio.h>
413
414 int main()
415 {
416 char buf[255];
417 char *str = buf;
418
419 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
420 if (NULL != str) {
421 printf("%s\n", str);
422 if (NULL != strstr(str, "NPTL"))
423 return 0;
424 }
425
426 return 1;
427 }
428 END
429
430 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
431 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
432 then
433 echo "yes"
434 einfon "Checking what PTHREADS implementation we have ... "
435 if ${T}/nptl
436 then
437 return 0
438 else
439 return 1
440 fi
441 else
442 echo "no"
443 fi
444
445 return 1
446}
447
448# This function check how many cpu's are present, and then set
449# -j in MAKEOPTS accordingly.
450#
451# Thanks to nall <nall@gentoo.org> for this.
452#
453get_number_of_jobs() {
454 local jobs=0
455
456 if [ ! -r /proc/cpuinfo ]
457 then
458 return 1
459 fi
460
461 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
462 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
463 then
464 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
465 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
466 ADMINPARAM="${ADMINPARAM/-j}"
467 fi
468
469 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
470
471 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
472 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
473 then
474 # these archs will always have "[Pp]rocessor"
475 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
476
477 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
478 then
479 # sparc always has "ncpus active"
480 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
481
482 elif [ "${ARCH}" = "alpha" ]
483 then
484 # alpha has "cpus active", but only when compiled with SMP
485 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
486 then
487 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
488 else
489 jobs=2
490 fi
491
492 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
493 then
494 # ppc has "processor", but only when compiled with SMP
495 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
496 then
497 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
498 else
499 jobs=2
500 fi
501 elif [ "${ARCH}" = "s390" ]
502 then
503 # s390 has "# processors : "
504 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
505 else
506 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
507 die "Unknown ARCH -- ${ARCH}!"
508 fi
509
510 # Make sure the number is valid ...
511 if [ "${jobs}" -lt 1 ]
512 then
513 jobs=1
514 fi
515
516 if [ -n "${ADMINPARAM}" ]
517 then
518 if [ "${jobs}" -gt "${ADMINPARAM}" ]
519 then
520 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
521 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
522 else
523 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
524 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
525 fi
526 fi
527}
528
529# Cheap replacement for when debianutils (and thus mktemp) 375# Cheap replacement for when debianutils (and thus mktemp)
530# does not exist on the users system 376# does not exist on the users system
531# vapier@gentoo.org 377# vapier@gentoo.org
532# 378#
533# Takes just 1 parameter (the directory to create tmpfile in) 379# Takes just 1 optional parameter (the directory to create tmpfile in)
534mymktemp() { 380emktemp() {
381 local exe="touch"
382 [[ $1 == -d ]] && exe="mkdir" && shift
535 local topdir="$1" 383 local topdir=$1
536 384
537 [ -z "${topdir}" ] && topdir=/tmp 385 if [[ -z ${topdir} ]] ; then
538 if [ "`which mktemp 2>/dev/null`" ] 386 [[ -z ${T} ]] \
539 then 387 && topdir="/tmp" \
540 mktemp -p ${topdir} 388 || topdir=${T}
541 else 389 fi
390
391 if [[ -z $(type -p mktemp) ]] ; then
392 local tmp=/
393 while [[ -e ${tmp} ]] ; do
542 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
543 touch ${tmp} 395 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}"
544 echo ${tmp} 397 echo "${tmp}"
398 else
399 [[ ${exe} == "touch" ]] \
400 && exe="-p" \
401 || exe="-d"
402 mktemp ${exe} "${topdir}"
545 fi 403 fi
546} 404}
547 405
548# Small wrapper for getent (Linux) and nidump (Mac OS X) 406# Small wrapper for getent (Linux), nidump (Mac OS X),
549# used in enewuser()/enewgroup() 407# and pw (FreeBSD) used in enewuser()/enewgroup()
550# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
551# 410#
552# egetent(database, key) 411# egetent(database, key)
553egetent() { 412egetent() {
554 if [ "${ARCH}" == "macos" ] ; then 413 if [[ "${USERLAND}" == "Darwin" ]] ; then
555 case "$2" in 414 case "$2" in
556 *[!0-9]*) # Non numeric 415 *[!0-9]*) # Non numeric
557 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
558 ;; 417 ;;
559 *) # Numeric 418 *) # Numeric
560 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
561 ;; 420 ;;
562 esac 421 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then
423 local action
424 if [ "$1" == "passwd" ]
425 then
426 action="user"
563 else 427 else
428 action="group"
429 fi
430 pw show "${action}" "$2" -q
431 else
432 which nscd >& /dev/null && nscd -i "$1"
564 getent $1 $2 433 getent "$1" "$2"
565 fi 434 fi
566} 435}
567 436
568# Simplify/standardize adding users to the system 437# Simplify/standardize adding users to the system
569# vapier@gentoo.org 438# vapier@gentoo.org
578# homedir: /dev/null 447# homedir: /dev/null
579# groups: none 448# groups: none
580# extra: comment of 'added by portage for ${PN}' 449# extra: comment of 'added by portage for ${PN}'
581enewuser() { 450enewuser() {
582 # get the username 451 # get the username
583 local euser="$1"; shift 452 local euser=$1; shift
584 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
585 then
586 eerror "No username specified !" 454 eerror "No username specified !"
587 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
588 fi 456 fi
589 457
590 # lets see if the username already exists 458 # lets see if the username already exists
591 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
592 then
593 return 0 460 return 0
594 fi 461 fi
595 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
596 463
597 # options to pass to useradd 464 # options to pass to useradd
598 local opts= 465 local opts=
599 466
600 # handle uid 467 # handle uid
601 local euid="$1"; shift 468 local euid=$1; shift
602 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
603 then
604 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
605 then
606 if [ ! -z "`egetent passwd ${euid}`" ] 471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
607 then
608 euid="next" 472 euid="next"
609 fi 473 fi
610 else 474 else
611 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
612 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
613 fi 477 fi
614 else 478 else
615 euid="next" 479 euid="next"
616 fi 480 fi
617 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
618 then 482 for euid in $(seq 101 999) ; do
619 local pwrange
620 if [ "${ARCH}" == "macos" ] ; then
621 pwrange="`jot 898 101`"
622 else
623 pwrange="`seq 101 999`"
624 fi
625 for euid in ${pwrange} ; do
626 [ -z "`egetent passwd ${euid}`" ] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
627 done 484 done
628 fi 485 fi
629 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
630 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
631 488
632 # handle shell 489 # handle shell
633 local eshell="$1"; shift 490 local eshell=$1; shift
634 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
635 then
636 if [ ! -e "${eshell}" ] 492 if [[ ! -e ${eshell} ]] ; then
637 then
638 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
639 die "${eshell} does not exist" 494 die "${eshell} does not exist"
640 fi 495 fi
641 else 496 else
642 eshell="/bin/false" 497 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null; do
498 [[ -x ${ROOT}${shell} ]] && break;
499 done
500
501 if [[ ${shell} == "/dev/null" ]]; then
502 eerror "Unable to identify the shell to use"
503 die "Unable to identify the shell to use"
504 fi
505
506 eshell=${shell}
643 fi 507 fi
644 einfo " - Shell: ${eshell}" 508 einfo " - Shell: ${eshell}"
645 opts="${opts} -s ${eshell}" 509 opts="${opts} -s ${eshell}"
646 510
647 # handle homedir 511 # handle homedir
648 local ehome="$1"; shift 512 local ehome=$1; shift
649 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 513 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
650 then
651 ehome="/dev/null" 514 ehome="/dev/null"
652 fi 515 fi
653 einfo " - Home: ${ehome}" 516 einfo " - Home: ${ehome}"
654 opts="${opts} -d ${ehome}" 517 opts="${opts} -d ${ehome}"
655 518
656 # handle groups 519 # handle groups
657 local egroups="$1"; shift 520 local egroups=$1; shift
658 if [ ! -z "${egroups}" ] 521 if [[ ! -z ${egroups} ]] ; then
659 then
660 local oldifs="${IFS}" 522 local oldifs=${IFS}
523 local defgroup="" exgroups=""
524
661 export IFS="," 525 export IFS=","
662 for g in ${egroups} 526 for g in ${egroups} ; do
663 do 527 export IFS=${oldifs}
664 if [ -z "`egetent group \"${g}\"`" ] 528 if [[ -z $(egetent group "${g}") ]] ; then
665 then
666 eerror "You must add group ${g} to the system first" 529 eerror "You must add group ${g} to the system first"
667 die "${g} is not a valid GID" 530 die "${g} is not a valid GID"
668 fi 531 fi
532 if [[ -z ${defgroup} ]] ; then
533 defgroup=${g}
534 else
535 exgroups="${exgroups},${g}"
536 fi
537 export IFS=","
669 done 538 done
670 export IFS="${oldifs}" 539 export IFS=${oldifs}
540
671 opts="${opts} -g ${egroups}" 541 opts="${opts} -g ${defgroup}"
542 if [[ ! -z ${exgroups} ]] ; then
543 opts="${opts} -G ${exgroups:1}"
544 fi
672 else 545 else
673 egroups="(none)" 546 egroups="(none)"
674 fi 547 fi
675 einfo " - Groups: ${egroups}" 548 einfo " - Groups: ${egroups}"
676 549
677 # handle extra and add the user 550 # handle extra and add the user
678 local eextra="$@"
679 local oldsandbox="${SANDBOX_ON}" 551 local oldsandbox=${SANDBOX_ON}
680 export SANDBOX_ON="0" 552 export SANDBOX_ON="0"
681 if [ "${ARCH}" == "macos" ]; 553 case ${USERLAND} in
682 then 554 Darwin)
683 ### Make the user 555 ### Make the user
684 if [ -z "${eextra}" ] 556 if [[ -z $@ ]] ; then
685 then
686 dscl . create /users/${euser} uid ${euid} 557 dscl . create /users/${euser} uid ${euid}
687 dscl . create /users/${euser} shell ${eshell} 558 dscl . create /users/${euser} shell ${eshell}
688 dscl . create /users/${euser} home ${ehome} 559 dscl . create /users/${euser} home ${ehome}
689 dscl . create /users/${euser} realname "added by portage for ${PN}" 560 dscl . create /users/${euser} realname "added by portage for ${PN}"
690 ### Add the user to the groups specified 561 ### Add the user to the groups specified
562 local oldifs=${IFS}
563 export IFS=","
691 for g in ${egroups} 564 for g in ${egroups} ; do
692 do
693 dscl . merge /groups/${g} users ${euser} 565 dscl . merge /groups/${g} users ${euser}
694 done 566 done
567 export IFS=${oldifs}
695 else 568 else
696 einfo "Extra options are not supported on macos yet" 569 einfo "Extra options are not supported on Darwin yet"
697 einfo "Please report the ebuild along with the info below" 570 einfo "Please report the ebuild along with the info below"
698 einfo "eextra: ${eextra}" 571 einfo "eextra: $@"
699 die "Required function missing" 572 die "Required function missing"
700 fi 573 fi
574 ;;
575 BSD)
576 if [[ -z $@ ]] ; then
577 pw useradd ${euser} ${opts} \
578 -c "added by portage for ${PN}" \
579 die "enewuser failed"
701 else 580 else
702 if [ -z "${eextra}" ] 581 einfo " - Extra: $@"
703 then 582 pw useradd ${euser} ${opts} \
583 "$@" || die "enewuser failed"
584 fi
585 ;;
586 *)
587 if [[ -z $@ ]] ; then
704 useradd ${opts} ${euser} \ 588 useradd ${opts} ${euser} \
705 -c "added by portage for ${PN}" \ 589 -c "added by portage for ${PN}" \
706 || die "enewuser failed" 590 || die "enewuser failed"
707 else 591 else
708 einfo " - Extra: ${eextra}" 592 einfo " - Extra: $@"
709 useradd ${opts} ${euser} ${eextra} \ 593 useradd ${opts} ${euser} "$@" \
710 || die "enewuser failed" 594 || die "enewuser failed"
711 fi 595 fi
596 ;;
597 esac
598
599 if [[ ! -e ${ROOT}/${ehome} ]] ; then
600 einfo " - Creating ${ehome} in ${ROOT}"
601 mkdir -p "${ROOT}/${ehome}"
602 chown ${euser} "${ROOT}/${ehome}"
603 chmod 755 "${ROOT}/${ehome}"
712 fi 604 fi
605
713 export SANDBOX_ON="${oldsandbox}" 606 export SANDBOX_ON=${oldsandbox}
714
715 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
716 then
717 einfo " - Creating ${ehome} in ${D}"
718 dodir ${ehome}
719 fowners ${euser} ${ehome}
720 fperms 755 ${ehome}
721 fi
722} 607}
723 608
724# Simplify/standardize adding groups to the system 609# Simplify/standardize adding groups to the system
725# vapier@gentoo.org 610# vapier@gentoo.org
726# 611#
755 then 640 then
756 if [ "${egid}" -gt 0 ] 641 if [ "${egid}" -gt 0 ]
757 then 642 then
758 if [ -z "`egetent group ${egid}`" ] 643 if [ -z "`egetent group ${egid}`" ]
759 then 644 then
760 if [ "${ARCH}" == "macos" ] ; then 645 if [[ "${USERLAND}" == "Darwin" ]]; then
761 opts="${opts} ${egid}" 646 opts="${opts} ${egid}"
762 else 647 else
763 opts="${opts} -g ${egid}" 648 opts="${opts} -g ${egid}"
764 fi 649 fi
765 else 650 else
779 opts="${opts} ${eextra}" 664 opts="${opts} ${eextra}"
780 665
781 # add the group 666 # add the group
782 local oldsandbox="${SANDBOX_ON}" 667 local oldsandbox="${SANDBOX_ON}"
783 export SANDBOX_ON="0" 668 export SANDBOX_ON="0"
784 if [ "${ARCH}" == "macos" ]; 669 if [[ "${USERLAND}" == "Darwin" ]]; then
785 then
786 if [ ! -z "${eextra}" ]; 670 if [ ! -z "${eextra}" ];
787 then 671 then
788 einfo "Extra options are not supported on macos yet" 672 einfo "Extra options are not supported on Darwin/OS X yet"
789 einfo "Please report the ebuild along with the info below" 673 einfo "Please report the ebuild along with the info below"
790 einfo "eextra: ${eextra}" 674 einfo "eextra: ${eextra}"
791 die "Required function missing" 675 die "Required function missing"
792 fi 676 fi
793 677
794 # If we need the next available 678 # If we need the next available
795 case ${egid} in 679 case ${egid} in
796 *[!0-9]*) # Non numeric 680 *[!0-9]*) # Non numeric
797 for egid in `jot 898 101`; do 681 for egid in $(seq 101 999); do
798 [ -z "`egetent group ${egid}`" ] && break 682 [ -z "`egetent group ${egid}`" ] && break
799 done 683 done
800 esac 684 esac
801 dscl . create /groups/${egroup} gid ${egid} 685 dscl . create /groups/${egroup} gid ${egid}
802 dscl . create /groups/${egroup} passwd '*' 686 dscl . create /groups/${egroup} passwd '*'
687 elif [[ "${USERLAND}" == "BSD" ]] ; then
688 case ${egid} in
689 *[!0-9]*) # Non numeric
690 for egid in $(seq 101 999); do
691 [ -z "`egetent group ${egid}`" ] && break
692 done
693 esac
694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
803 else 695 else
804 groupadd ${opts} ${egroup} || die "enewgroup failed" 696 groupadd ${opts} ${egroup} || die "enewgroup failed"
805 fi 697 fi
806 export SANDBOX_ON="${oldsandbox}" 698 export SANDBOX_ON="${oldsandbox}"
807} 699}
808 700
809# Simple script to replace 'dos2unix' binaries 701# Simple script to replace 'dos2unix' binaries
810# vapier@gentoo.org 702# vapier@gentoo.org
811# 703#
812# edos2unix(file, <more files>...) 704# edos2unix(file, <more files> ...)
813edos2unix() { 705edos2unix() {
814 for f in "$@" 706 for f in "$@"
815 do 707 do
816 cp "${f}" ${T}/edos2unix 708 cp "${f}" ${T}/edos2unix
817 sed 's/\r$//' ${T}/edos2unix > "${f}" 709 sed 's/\r$//' ${T}/edos2unix > "${f}"
818 done 710 done
819} 711}
820 712
713
714##############################################################
715# START: Handle .desktop files and menu entries #
716# maybe this should be separated into a new eclass some time #
717# lanius@gentoo.org #
718##############################################################
719
821# Make a desktop file ! 720# Make a desktop file !
822# Great for making those icons in kde/gnome startmenu ! 721# Great for making those icons in kde/gnome startmenu !
823# Amaze your friends ! Get the women ! Join today ! 722# Amaze your friends ! Get the women ! Join today !
824# gnome2 /usr/share/applications
825# gnome1 /usr/share/gnome/apps/
826# KDE ${KDEDIR}/share/applnk /usr/share/applnk
827# 723#
828# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 724# make_desktop_entry(<binary>, [name], [icon], [type], [path])
829# 725#
830# binary: what binary does the app run with ? 726# binary: what binary does the app run with ?
831# name: the name that will show up in the menu 727# name: the name that will show up in the menu
832# icon: give your little like a pretty little icon ... 728# icon: give your little like a pretty little icon ...
833# this can be relative (to /usr/share/pixmaps) or 729# this can be relative (to /usr/share/pixmaps) or
834# a full path to an icon 730# a full path to an icon
835# type: what kind of application is this ? for categories: 731# type: what kind of application is this ? for categories:
836# http://www.freedesktop.org/standards/menu-spec/ 732# http://www.freedesktop.org/Standards/desktop-entry-spec
837# path: if your app needs to startup in a specific dir 733# path: if your app needs to startup in a specific dir
838make_desktop_entry() { 734make_desktop_entry() {
839 [ -z "$1" ] && eerror "You must specify the executable" && return 1 735 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
840 736
841 local exec="${1}" 737 local exec=${1}
842 local name="${2:-${PN}}" 738 local name=${2:-${PN}}
843 local icon="${3:-${PN}.png}" 739 local icon=${3:-${PN}.png}
844 local type="${4}" 740 local type=${4}
845 local subdir="${6}" 741 local path=${5}
846 local path="${5:-${GAMES_BINDIR}}" 742
847 if [ -z "${type}" ] 743 if [[ -z ${type} ]] ; then
848 then 744 local catmaj=${CATEGORY%%-*}
849 case ${CATEGORY} in 745 local catmin=${CATEGORY##*-}
850 "app-emulation") 746 case ${catmaj} in
851 type=Emulator 747 app)
852 subdir="Emulation" 748 case ${catmin} in
749 admin) type=System;;
750 cdr) type=DiscBurning;;
751 dicts) type=Dictionary;;
752 editors) type=TextEditor;;
753 emacs) type=TextEditor;;
754 emulation) type=Emulator;;
755 laptop) type=HardwareSettings;;
756 office) type=Office;;
757 vim) type=TextEditor;;
758 xemacs) type=TextEditor;;
759 *) type=;;
760 esac
853 ;; 761 ;;
854 "games-"*) 762
855 type=Game 763 dev)
856 subdir="Games" 764 type="Development"
857 ;; 765 ;;
858 "net-"*) 766
859 type=Network 767 games)
860 subdir="${type}" 768 case ${catmin} in
769 action) type=ActionGame;;
770 arcade) type=ArcadeGame;;
771 board) type=BoardGame;;
772 kid) type=KidsGame;;
773 emulation) type=Emulator;;
774 puzzle) type=LogicGame;;
775 rpg) type=RolePlaying;;
776 roguelike) type=RolePlaying;;
777 simulation) type=Simulation;;
778 sports) type=SportsGame;;
779 strategy) type=StrategyGame;;
780 *) type=;;
781 esac
782 type="Game;${type}"
861 ;; 783 ;;
784
785 mail)
786 type="Network;Email"
787 ;;
788
789 media)
790 case ${catmin} in
791 gfx) type=Graphics;;
792 radio) type=Tuner;;
793 sound) type=Audio;;
794 tv) type=TV;;
795 video) type=Video;;
796 *) type=;;
797 esac
798 type="AudioVideo;${type}"
799 ;;
800
801 net)
802 case ${catmin} in
803 dialup) type=Dialup;;
804 ftp) type=FileTransfer;;
805 im) type=InstantMessaging;;
806 irc) type=IRCClient;;
807 mail) type=Email;;
808 news) type=News;;
809 nntp) type=News;;
810 p2p) type=FileTransfer;;
811 *) type=;;
812 esac
813 type="Network;${type}"
814 ;;
815
816 sci)
817 case ${catmin} in
818 astro*) type=Astronomoy;;
819 bio*) type=Biology;;
820 calc*) type=Calculator;;
821 chem*) type=Chemistry;;
822 geo*) type=Geology;;
823 math*) type=Math;;
824 *) type=;;
825 esac
826 type="Science;${type}"
827 ;;
828
829 www)
830 case ${catmin} in
831 client) type=WebBrowser;;
832 *) type=;;
833 esac
834 type="Network"
835 ;;
836
862 *) 837 *)
863 type= 838 type=
864 subdir=
865 ;; 839 ;;
866 esac 840 esac
867 fi 841 fi
842 if [ "${SLOT}" == "0" ] ; then
843 local desktop_name="${PN}"
844 else
845 local desktop_name="${PN}-${SLOT}"
846 fi
868 local desktop="${T}/${exec}.desktop" 847 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
869 848
870echo "[Desktop Entry] 849echo "[Desktop Entry]
871Encoding=UTF-8 850Encoding=UTF-8
872Version=0.9.2 851Version=0.9.2
873Name=${name} 852Name=${name}
876Exec=${exec} 855Exec=${exec}
877Path=${path} 856Path=${path}
878Icon=${icon} 857Icon=${icon}
879Categories=Application;${type};" > "${desktop}" 858Categories=Application;${type};" > "${desktop}"
880 859
881 if [ -d "/usr/share/applications" ]
882 then
883 insinto /usr/share/applications 860 insinto /usr/share/applications
884 doins "${desktop}" 861 doins "${desktop}"
885 fi
886
887 #if [ -d "/usr/share/gnome/apps" ]
888 #then
889 # insinto /usr/share/gnome/apps/Games
890 # doins ${desktop}
891 #fi
892
893 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
894 #then
895 # for ver in /usr/kde/*
896 # do
897 # insinto ${ver}/share/applnk/Games
898 # doins ${desktop}
899 # done
900 #fi
901
902 if [ -d "/usr/share/applnk" ]
903 then
904 insinto /usr/share/applnk/${subdir}
905 doins "${desktop}"
906 fi
907 862
908 return 0 863 return 0
909} 864}
865
866# Make a GDM/KDM Session file
867#
868# make_desktop_entry(<title>, <command>)
869# title: File to execute to start the Window Manager
870# command: Name of the Window Manager
871
872make_session_desktop() {
873 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
874 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
875
876 local title=$1
877 local command=$2
878 local desktop=${T}/${wm}.desktop
879
880echo "[Desktop Entry]
881Encoding=UTF-8
882Name=${title}
883Comment=This session logs you into ${title}
884Exec=${command}
885TryExec=${command}
886Type=Application" > "${desktop}"
887
888 insinto /usr/share/xsessions
889 doins "${desktop}"
890}
891
892domenu() {
893 local i j
894 insinto /usr/share/applications
895 for i in "$@" ; do
896 if [[ -f ${i} ]] ; then
897 doins "${i}"
898 elif [[ -d ${i} ]] ; then
899 for j in "${i}"/*.desktop ; do
900 doins "${j}"
901 done
902 fi
903 done
904}
905newmenu() {
906 insinto /usr/share/applications
907 newins "$1" "$2"
908}
909
910doicon() {
911 local i j
912 insinto /usr/share/pixmaps
913 for i in "$@" ; do
914 if [[ -f ${i} ]] ; then
915 doins "${i}"
916 elif [[ -d ${i} ]] ; then
917 for j in "${i}"/*.png ; do
918 doins "${j}"
919 done
920 fi
921 done
922}
923newicon() {
924 insinto /usr/share/pixmaps
925 newins "$1" "$2"
926}
927
928##############################################################
929# END: Handle .desktop files and menu entries #
930##############################################################
931
910 932
911# for internal use only (unpack_pdv and unpack_makeself) 933# for internal use only (unpack_pdv and unpack_makeself)
912find_unpackable_file() { 934find_unpackable_file() {
913 local src="$1" 935 local src=$1
914 if [ -z "${src}" ] 936 if [[ -z ${src} ]] ; then
915 then
916 src="${DISTDIR}/${A}" 937 src=${DISTDIR}/${A}
917 else 938 else
918 if [ -e "${DISTDIR}/${src}" ] 939 if [[ -e ${DISTDIR}/${src} ]] ; then
919 then
920 src="${DISTDIR}/${src}" 940 src=${DISTDIR}/${src}
921 elif [ -e "${PWD}/${src}" ] 941 elif [[ -e ${PWD}/${src} ]] ; then
922 then
923 src="${PWD}/${src}" 942 src=${PWD}/${src}
924 elif [ -e "${src}" ] 943 elif [[ -e ${src} ]] ; then
925 then
926 src="${src}" 944 src=${src}
927 fi
928 fi 945 fi
929 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 946 fi
947 [[ ! -e ${src} ]] && return 1
930 echo "${src}" 948 echo "${src}"
931} 949}
932 950
933# Unpack those pesky pdv generated files ... 951# Unpack those pesky pdv generated files ...
934# They're self-unpacking programs with the binary package stuffed in 952# They're self-unpacking programs with the binary package stuffed in
949# lseek 967# lseek
950# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 968# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
951# lseek(3, -4, SEEK_END) = 2981250 969# lseek(3, -4, SEEK_END) = 2981250
952# thus we would pass in the value of '4' as the second parameter. 970# thus we would pass in the value of '4' as the second parameter.
953unpack_pdv() { 971unpack_pdv() {
954 local src="`find_unpackable_file $1`" 972 local src=$(find_unpackable_file $1)
955 local sizeoff_t="$2" 973 local sizeoff_t=$2
956 974
975 [[ -z ${src} ]] && die "Could not locate source for '$1'"
957 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 976 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
958 977
959 local shrtsrc="`basename ${src}`" 978 local shrtsrc="`basename ${src}`"
960 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 979 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
961 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 980 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
962 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 981 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
963 982
964 # grab metadata for debug reasons 983 # grab metadata for debug reasons
965 local metafile="`mymktemp ${T}`" 984 local metafile="$(emktemp)"
966 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 985 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
967 986
968 # rip out the final file name from the metadata 987 # rip out the final file name from the metadata
969 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 988 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
970 datafile="`basename ${datafile}`" 989 datafile="`basename ${datafile}`"
971 990
972 # now lets uncompress/untar the file if need be 991 # now lets uncompress/untar the file if need be
973 local tmpfile="`mymktemp ${T}`" 992 local tmpfile="$(emktemp)"
974 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 993 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
975 994
976 local iscompressed="`file -b ${tmpfile}`" 995 local iscompressed="`file -b ${tmpfile}`"
977 if [ "${iscompressed:0:8}" == "compress" ] ; then 996 if [ "${iscompressed:0:8}" == "compress" ] ; then
978 iscompressed=1 997 iscompressed=1
1023# Unpack those pesky makeself generated files ... 1042# Unpack those pesky makeself generated files ...
1024# They're shell scripts with the binary package tagged onto 1043# They're shell scripts with the binary package tagged onto
1025# the end of the archive. Loki utilized the format as does 1044# the end of the archive. Loki utilized the format as does
1026# many other game companies. 1045# many other game companies.
1027# 1046#
1028# Usage: unpack_makeself [file to unpack] [offset] 1047# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1029# - If the file is not specified then unpack will utilize ${A}. 1048# - If the file is not specified then unpack will utilize ${A}.
1030# - If the offset is not specified then we will attempt to extract 1049# - If the offset is not specified then we will attempt to extract
1031# the proper offset from the script itself. 1050# the proper offset from the script itself.
1032unpack_makeself() { 1051unpack_makeself() {
1033 local src="`find_unpackable_file $1`" 1052 local src=$(find_unpackable_file "$1")
1034 local skip="$2" 1053 local skip=$2
1054 local exe=$3
1035 1055
1056 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1057
1036 local shrtsrc="`basename ${src}`" 1058 local shrtsrc=$(basename "${src}")
1037 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1059 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1038 if [ -z "${skip}" ] 1060 if [ -z "${skip}" ]
1039 then 1061 then
1040 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1062 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1041 local skip=0 1063 local skip=0
1064 exe=tail
1042 case ${ver} in 1065 case ${ver} in
1043 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1066 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1044 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1067 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1045 ;; 1068 ;;
1046 2.0|2.0.1) 1069 2.0|2.0.1)
1047 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1070 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1048 ;; 1071 ;;
1049 2.1.1) 1072 2.1.1)
1050 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1073 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1051 let skip="skip + 1" 1074 let skip="skip + 1"
1052 ;; 1075 ;;
1053 2.1.2) 1076 2.1.2)
1054 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1077 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1055 let skip="skip + 1" 1078 let skip="skip + 1"
1056 ;; 1079 ;;
1057 2.1.3) 1080 2.1.3)
1058 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1081 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1059 let skip="skip + 1" 1082 let skip="skip + 1"
1083 ;;
1084 2.1.4)
1085 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1086 skip=$(head -n ${skip} "${src}" | wc -c)
1087 exe="dd"
1060 ;; 1088 ;;
1061 *) 1089 *)
1062 eerror "I'm sorry, but I was unable to support the Makeself file." 1090 eerror "I'm sorry, but I was unable to support the Makeself file."
1063 eerror "The version I detected was '${ver}'." 1091 eerror "The version I detected was '${ver}'."
1064 eerror "Please file a bug about the file ${shrtsrc} at" 1092 eerror "Please file a bug about the file ${shrtsrc} at"
1066 die "makeself version '${ver}' not supported" 1094 die "makeself version '${ver}' not supported"
1067 ;; 1095 ;;
1068 esac 1096 esac
1069 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1097 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1070 fi 1098 fi
1099 case ${exe} in
1100 tail) exe="tail -n +${skip} '${src}'";;
1101 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1102 *) die "makeself cant handle exe '${exe}'"
1103 esac
1071 1104
1072 # lets grab the first few bytes of the file to figure out what kind of archive it is 1105 # lets grab the first few bytes of the file to figure out what kind of archive it is
1073 local tmpfile="`mymktemp ${T}`" 1106 local tmpfile="$(emktemp)"
1074 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1107 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1075 local filetype="`file -b ${tmpfile}`" 1108 local filetype="$(file -b "${tmpfile}")"
1076 case ${filetype} in 1109 case ${filetype} in
1077 *tar\ archive) 1110 *tar\ archive)
1078 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1111 eval ${exe} | tar --no-same-owner -xf -
1079 ;; 1112 ;;
1080 bzip2*) 1113 bzip2*)
1081 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1114 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1082 ;; 1115 ;;
1083 gzip*) 1116 gzip*)
1084 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1117 eval ${exe} | tar --no-same-owner -xzf -
1085 ;; 1118 ;;
1086 compress*) 1119 compress*)
1087 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1120 eval ${exe} | gunzip | tar --no-same-owner -xf -
1088 ;; 1121 ;;
1089 *) 1122 *)
1090 eerror "Unknown filetype \"${filetype}\" ?" 1123 eerror "Unknown filetype \"${filetype}\" ?"
1091 false 1124 false
1092 ;; 1125 ;;
1101check_license() { 1134check_license() {
1102 local lic=$1 1135 local lic=$1
1103 if [ -z "${lic}" ] ; then 1136 if [ -z "${lic}" ] ; then
1104 lic="${PORTDIR}/licenses/${LICENSE}" 1137 lic="${PORTDIR}/licenses/${LICENSE}"
1105 else 1138 else
1106 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1139 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1107 lic="${PORTDIR}/licenses/${src}" 1140 lic="${PORTDIR}/licenses/${lic}"
1108 elif [ -e "${PWD}/${src}" ] ; then 1141 elif [ -e "${PWD}/${lic}" ] ; then
1109 lic="${PWD}/${src}" 1142 lic="${PWD}/${lic}"
1110 elif [ -e "${src}" ] ; then 1143 elif [ -e "${lic}" ] ; then
1111 lic="${src}" 1144 lic="${lic}"
1112 fi
1113 fi 1145 fi
1146 fi
1114 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1147 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1115 local l="`basename ${lic}`" 1148 local l="`basename ${lic}`"
1116 1149
1117 # here is where we check for the licenses the user already 1150 # here is where we check for the licenses the user already
1118 # accepted ... if we don't find a match, we make the user accept 1151 # accepted ... if we don't find a match, we make the user accept
1152 local shopts=$-
1119 local alic 1153 local alic
1154 set -o noglob #so that bash doesn't expand "*"
1120 for alic in "${ACCEPT_LICENSE}" ; do 1155 for alic in ${ACCEPT_LICENSE} ; do
1121 [ "${alic}" == "*" ] && return 0 1156 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1122 [ "${alic}" == "${l}" ] && return 0 1157 set +o noglob; set -${shopts} #reset old shell opts
1158 return 0
1159 fi
1123 done 1160 done
1161 set +o noglob; set -$shopts #reset old shell opts
1124 1162
1125 local licmsg="`mymktemp ${T}`" 1163 local licmsg="$(emktemp)"
1126 cat << EOF > ${licmsg} 1164 cat << EOF > ${licmsg}
1127********************************************************** 1165**********************************************************
1128The following license outlines the terms of use of this 1166The following license outlines the terms of use of this
1129package. You MUST accept this license for installation to 1167package. You MUST accept this license for installation to
1130continue. When you are done viewing, hit 'q'. If you 1168continue. When you are done viewing, hit 'q'. If you
1178 export CDROM_TOTAL_CDS=${cdcnt} 1216 export CDROM_TOTAL_CDS=${cdcnt}
1179 export CDROM_CURRENT_CD=1 1217 export CDROM_CURRENT_CD=1
1180 1218
1181 # now we see if the user gave use CD_ROOT ... 1219 # now we see if the user gave use CD_ROOT ...
1182 # if they did, let's just believe them that it's correct 1220 # if they did, let's just believe them that it's correct
1183 if [ ! -z "${CD_ROOT}" ] ; then 1221 if [[ ! -z ${CD_ROOT} ]] ; then
1184 export CDROM_ROOT="${CD_ROOT}" 1222 export CDROM_ROOT=${CD_ROOT}
1185 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1223 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1186 return 1224 return
1187 fi 1225 fi
1188 # do the same for CD_ROOT_X 1226 # do the same for CD_ROOT_X
1189 if [ ! -z "${CD_ROOT_1}" ] ; then 1227 if [[ ! -z ${CD_ROOT_1} ]] ; then
1190 local var= 1228 local var=
1191 cdcnt=0 1229 cdcnt=0
1192 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1230 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1193 cdcnt=$((cdcnt + 1)) 1231 cdcnt=$((cdcnt + 1))
1194 var="CD_ROOT_${cdcnt}" 1232 var="CD_ROOT_${cdcnt}"
1195 if [ -z "${!var}" ] ; then 1233 if [[ -z ${!var} ]] ; then
1196 eerror "You must either use just the CD_ROOT" 1234 eerror "You must either use just the CD_ROOT"
1197 eerror "or specify ALL the CD_ROOT_X variables." 1235 eerror "or specify ALL the CD_ROOT_X variables."
1198 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1236 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1199 die "could not locate CD_ROOT_${cdcnt}" 1237 die "could not locate CD_ROOT_${cdcnt}"
1200 fi 1238 fi
1203 export CDROM_ROOT=${CDROM_ROOTS_1} 1241 export CDROM_ROOT=${CDROM_ROOTS_1}
1204 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1242 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1205 return 1243 return
1206 fi 1244 fi
1207 1245
1208 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1246 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1209 einfon "This ebuild will need the " 1247 einfon "This ebuild will need the "
1210 if [ -z "${CDROM_NAME}" ] ; then 1248 if [[ -z ${CDROM_NAME} ]] ; then
1211 echo "cdrom for ${PN}." 1249 echo "cdrom for ${PN}."
1212 else 1250 else
1213 echo "${CDROM_NAME}." 1251 echo "${CDROM_NAME}."
1214 fi 1252 fi
1215 echo 1253 echo
1216 einfo "If you do not have the CD, but have the data files" 1254 einfo "If you do not have the CD, but have the data files"
1217 einfo "mounted somewhere on your filesystem, just export" 1255 einfo "mounted somewhere on your filesystem, just export"
1218 einfo "the variable CD_ROOT so that it points to the" 1256 einfo "the variable CD_ROOT so that it points to the"
1219 einfo "directory containing the files." 1257 einfo "directory containing the files."
1220 echo 1258 echo
1259 einfo "For example:"
1260 einfo "export CD_ROOT=/mnt/cdrom"
1261 echo
1221 else 1262 else
1222 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1263 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1223 cdcnt=0 1264 cdcnt=0
1224 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1265 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1225 cdcnt=$((cdcnt + 1)) 1266 cdcnt=$((cdcnt + 1))
1226 var="CDROM_NAME_${cdcnt}" 1267 var="CDROM_NAME_${cdcnt}"
1227 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1268 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1228 done 1269 done
1229 echo 1270 echo
1230 einfo "If you do not have the CDs, but have the data files" 1271 einfo "If you do not have the CDs, but have the data files"
1231 einfo "mounted somewhere on your filesystem, just export" 1272 einfo "mounted somewhere on your filesystem, just export"
1232 einfo "the following variables so they point to the right place:" 1273 einfo "the following variables so they point to the right place:"
1233 einfon "" 1274 einfon ""
1234 cdcnt=0 1275 cdcnt=0
1235 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1236 cdcnt=$((cdcnt + 1)) 1277 cdcnt=$((cdcnt + 1))
1237 echo -n " CD_ROOT_${cdcnt}" 1278 echo -n " CD_ROOT_${cdcnt}"
1238 done 1279 done
1239 echo 1280 echo
1240 einfo "Or, if you have all the files in the same place, or" 1281 einfo "Or, if you have all the files in the same place, or"
1241 einfo "you only have one cdrom, you can export CD_ROOT" 1282 einfo "you only have one cdrom, you can export CD_ROOT"
1242 einfo "and that place will be used as the same data source" 1283 einfo "and that place will be used as the same data source"
1243 einfo "for all the CDs." 1284 einfo "for all the CDs."
1244 echo 1285 echo
1286 einfo "For example:"
1287 einfo "export CD_ROOT_1=/mnt/cdrom"
1288 echo
1245 fi 1289 fi
1246 export CDROM_CURRENT_CD=0 1290 export CDROM_CURRENT_CD=0
1247 cdrom_load_next_cd 1291 cdrom_load_next_cd
1248} 1292}
1249 1293
1253# remember, you can only go forward in the cd chain, you can't go back. 1297# remember, you can only go forward in the cd chain, you can't go back.
1254cdrom_load_next_cd() { 1298cdrom_load_next_cd() {
1255 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1299 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1256 local var= 1300 local var=
1257 1301
1258 if [ ! -z "${CD_ROOT}" ] ; then 1302 if [[ ! -z ${CD_ROOT} ]] ; then
1259 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1303 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1260 return 1304 return
1261 fi 1305 fi
1262 1306
1263 unset CDROM_ROOT 1307 unset CDROM_ROOT
1264 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1308 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1265 if [ -z "${!var}" ] ; then 1309 if [[ -z ${!var} ]] ; then
1266 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1310 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1267 cdrom_locate_file_on_cd ${!var} 1311 cdrom_locate_file_on_cd ${!var}
1268 else 1312 else
1269 export CDROM_ROOT="${!var}" 1313 export CDROM_ROOT=${!var}
1270 fi 1314 fi
1271 1315
1272 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1316 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1273} 1317}
1274 1318
1278# found, then a message asking for the user to insert the cdrom will be 1322# found, then a message asking for the user to insert the cdrom will be
1279# displayed and we'll hang out here until: 1323# displayed and we'll hang out here until:
1280# (1) the file is found on a mounted cdrom 1324# (1) the file is found on a mounted cdrom
1281# (2) the user hits CTRL+C 1325# (2) the user hits CTRL+C
1282cdrom_locate_file_on_cd() { 1326cdrom_locate_file_on_cd() {
1283 while [ -z "${CDROM_ROOT}" ] ; do 1327 while [[ -z ${CDROM_ROOT} ]] ; do
1284 local dir="$(dirname ${@})" 1328 local dir=$(dirname "$*")
1285 local file="$(basename ${@})" 1329 local file=$(basename "$*")
1286 local mline="" 1330 local mline=""
1287 local showedmsg=0 1331 local showedmsg=0
1288 1332
1289 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1333 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1290 [ -d "${mline}/${dir}" ] || continue 1334 [[ -d ${mline}/${dir} ]] || continue
1291 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1335 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1292 && export CDROM_ROOT=${mline} 1336 && export CDROM_ROOT=${mline}
1293 done 1337 done
1294 1338
1295 if [ -z "${CDROM_ROOT}" ] ; then 1339 if [[ -z ${CDROM_ROOT} ]] ; then
1296 echo 1340 echo
1297 if [ ${showedmsg} -eq 0 ] ; then 1341 if [[ ${showedmsg} -eq 0 ]] ; then
1298 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1342 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1299 if [ -z "${CDROM_NAME}" ] ; then 1343 if [[ -z ${CDROM_NAME} ]] ; then
1300 einfo "Please insert the cdrom for ${PN} now !" 1344 einfo "Please insert the cdrom for ${PN} now !"
1301 else 1345 else
1302 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1346 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1303 fi 1347 fi
1304 else 1348 else
1305 if [ -z "${CDROM_NAME_1}" ] ; then 1349 if [[ -z ${CDROM_NAME_1} ]] ; then
1306 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1350 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1307 else 1351 else
1308 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1352 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1309 einfo "Please insert+mount the ${!var} cdrom now !" 1353 einfo "Please insert+mount the ${!var} cdrom now !"
1310 fi 1354 fi
1311 fi 1355 fi
1312 showedmsg=1 1356 showedmsg=1
1313 fi 1357 fi
1314 einfo "Press return to scan for the cd again" 1358 einfo "Press return to scan for the cd again"
1315 einfo "or hit CTRL+C to abort the emerge." 1359 einfo "or hit CTRL+C to abort the emerge."
1360 echo
1361 einfo "If you are having trouble with the detection"
1362 einfo "of your CD, it is possible that you do not have"
1363 einfo "Joliet support enabled in your kernel. Please"
1364 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1316 read 1365 read
1317 fi 1366 fi
1318 done 1367 done
1319} 1368}
1320 1369
1330# directories and uses the intersection of the lists. 1379# directories and uses the intersection of the lists.
1331# The -u builds a list of po files found in all the 1380# The -u builds a list of po files found in all the
1332# directories and uses the union of the lists. 1381# directories and uses the union of the lists.
1333strip-linguas() { 1382strip-linguas() {
1334 local ls newls 1383 local ls newls
1335 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1384 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1336 local op="$1"; shift 1385 local op=$1; shift
1337 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1386 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1338 local d f 1387 local d f
1339 for d in "$@" ; do 1388 for d in "$@" ; do
1340 if [ "${op}" == "-u" ] ; then 1389 if [[ ${op} == "-u" ]] ; then
1341 newls="${ls}" 1390 newls=${ls}
1342 else 1391 else
1343 newls="" 1392 newls=""
1344 fi 1393 fi
1345 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1394 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1346 if [ "${op}" == "-i" ] ; then 1395 if [[ ${op} == "-i" ]] ; then
1347 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1396 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1348 else 1397 else
1349 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1398 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1350 fi 1399 fi
1351 done 1400 done
1352 ls="${newls}" 1401 ls=${newls}
1353 done 1402 done
1354 ls="${ls//.po}" 1403 ls=${ls//.po}
1355 else 1404 else
1356 ls="$@" 1405 ls=$@
1357 fi 1406 fi
1358 1407
1359 ls=" ${ls} " 1408 ls=" ${ls} "
1360 newls="" 1409 newls=""
1361 for f in ${LINGUAS} ; do 1410 for f in ${LINGUAS} ; do
1362 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1411 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1363 nl="${newls} ${f}" 1412 newls="${newls} ${f}"
1364 else 1413 else
1365 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1414 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1366 fi 1415 fi
1367 done 1416 done
1368 if [ -z "${newls}" ] ; then 1417 if [[ -z ${newls} ]] ; then
1369 unset LINGUAS 1418 export LINGUAS=""
1370 else 1419 else
1371 export LINGUAS="${newls}" 1420 export LINGUAS=${newls:1}
1421 fi
1422}
1423
1424# moved from kernel.eclass since they are generally useful outside of
1425# kernel.eclass -iggy (20041002)
1426
1427# the following functions are useful in kernel module ebuilds, etc.
1428# for an example see ivtv or drbd ebuilds
1429
1430# set's ARCH to match what the kernel expects
1431set_arch_to_kernel() {
1432 i=10
1433 while ((i--)) ; do
1434 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1435 done
1436 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1437 case ${ARCH} in
1438 x86) export ARCH="i386";;
1439 amd64) export ARCH="x86_64";;
1440 hppa) export ARCH="parisc";;
1441 mips) export ARCH="mips";;
1442 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1443 *) export ARCH="${ARCH}";;
1444 esac
1445}
1446
1447# set's ARCH back to what portage expects
1448set_arch_to_portage() {
1449 i=10
1450 while ((i--)) ; do
1451 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1452 done
1453 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1454}
1455
1456# Jeremy Huddleston <eradicator@gentoo.org>:
1457# preserve_old_lib /path/to/libblah.so.0
1458# preserve_old_lib_notify /path/to/libblah.so.0
1459#
1460# These functions are useful when a lib in your package changes --soname. Such
1461# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1462# would break packages that link against it. Most people get around this
1463# by using the portage SLOT mechanism, but that is not always a relevant
1464# solution, so instead you can add the following to your ebuilds:
1465#
1466# src_install() {
1467# ...
1468# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1469# ...
1470# }
1471#
1472# pkg_postinst() {
1473# ...
1474# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1475# ...
1476# }
1477
1478preserve_old_lib() {
1479 LIB=$1
1480
1481 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1482 SONAME=`basename ${LIB}`
1483 DIRNAME=`dirname ${LIB}`
1484
1485 dodir ${DIRNAME}
1486 cp ${ROOT}${LIB} ${D}${DIRNAME}
1487 touch ${D}${LIB}
1488 fi
1489}
1490
1491preserve_old_lib_notify() {
1492 LIB=$1
1493
1494 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1495 SONAME=`basename ${LIB}`
1496
1497 ewarn "An old version of an installed library was detected on your system."
1498 ewarn "In order to avoid breaking packages that link against it, this older version"
1499 ewarn "is not being removed. In order to make full use of this newer version,"
1500 ewarn "you will need to execute the following command:"
1501 ewarn " revdep-rebuild --soname ${SONAME}"
1502 ewarn
1503 ewarn "After doing that, you can safely remove ${LIB}"
1504 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1505 fi
1506}
1507
1508# Hack for people to figure out if a package was built with
1509# certain USE flags
1510#
1511# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1512# ex: built_with_use xchat gtk2
1513#
1514# Flags: -a all USE flags should be utilized
1515# -o at least one USE flag should be utilized
1516# Note: the default flag is '-a'
1517built_with_use() {
1518 local opt=$1
1519 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1520
1521 local PKG=$(best_version $1)
1522 shift
1523
1524 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1525 [[ ! -e ${USEFILE} ]] && return 1
1526
1527 local USE_BUILT=$(<${USEFILE})
1528 while [[ $# -gt 0 ]] ; do
1529 if [[ ${opt} = "-o" ]] ; then
1530 has $1 ${USE_BUILT} && return 0
1531 else
1532 has $1 ${USE_BUILT} || return 1
1372 fi 1533 fi
1534 shift
1535 done
1536 [[ ${opt} = "-a" ]]
1373} 1537}
1538
1539# Many configure scripts wrongly bail when a C++ compiler
1540# could not be detected. #73450
1541epunt_cxx() {
1542 local dir=$1
1543 [[ -z ${dir} ]] && dir=${S}
1544 ebegin "Removing useless C++ checks"
1545 local f
1546 for f in $(find ${dir} -name configure) ; do
1547 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1548 done
1549 eend 0
1550}
1551
1552# dopamd <file> [more files]
1553#
1554# Install pam auth config file in /etc/pam.d
1555dopamd() {
1556 [[ -z $1 ]] && die "dopamd requires at least one argument"
1557
1558 use pam || return 0
1559
1560 INSDESTTREE=/etc/pam.d \
1561 doins "$@" || die "failed to install $@"
1562}
1563# newpamd <old name> <new name>
1564#
1565# Install pam file <old name> as <new name> in /etc/pam.d
1566newpamd() {
1567 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1568
1569 use pam || return 0
1570
1571 INSDESTTREE=/etc/pam.d \
1572 newins "$1" "$2" || die "failed to install $1 as $2"
1573}
1574
1575# make a wrapper script ...
1576# NOTE: this was originally games_make_wrapper, but I noticed other places where
1577# this could be used, so I have moved it here and made it not games-specific
1578# -- wolf31o2
1579# $1 == wrapper name
1580# $2 == binary to run
1581# $3 == directory to chdir before running binary
1582# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1583# $5 == path for wrapper
1584make_wrapper() {
1585 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1586 local tmpwrapper=$(emktemp)
1587 cat << EOF > "${tmpwrapper}"
1588#!/bin/sh
1589cd "${chdir}"
1590export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1591exec ${bin} "\$@"
1592EOF
1593 chmod go+rx "${tmpwrapper}"
1594 if [ -n "${5}" ]
1595 then
1596 exeinto ${5}
1597 newexe "${tmpwrapper}" "${wrapper}"
1598 else
1599 newbin "${tmpwrapper}" "${wrapper}"
1600 fi
1601}

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